X-Bomber
X Bomber (Xボンバー, Ekkusu Bonbā) is a marionette tokusatsu TV series. It was created by manga master Go Nagai, and produced by Cosmo Productions and Jin Productions. The show aired on Fuji TV from October 4, 1980 (1980-10-04) to March 28, 1981 (1981-03-28), with a total of 26 episodes (including the pre-series pilot episode), and was billed in Japan as being filmed in "Sūpāmariorama" (スーパーマリオラマ), a puppeteering process similar to Gerry Anderson's Supermarionation works.
Background
This show can be considered somewhat of a cross between Ken Ishikawa's Getter Robo and Star Wars. As in Getter Robo, the show's protagonists ride three vehicles that combine into a giant robot. Big Dai X, the robot in X-Bomber, is more similar to the kind seen in the popular Super Sentai series than a regular Nagai robot.
The show's opening and ending theme songs ("Soldier in the Space" and "The Drifting Galaxy", respectively) were performed by the Japanese hard rock group Bow Wow, while Kazutaka Tazaki (of The Bach Revolution) and Nakayuki Sakuraba (of Adbaloon) provided additional music for the show.